CHANGELOG entry and doc fix

CHANGELOG.rst
    Added entry for the PR

tests/test_explicit_profile.py
    test_explicit_profile_with_duplicate_functions()
        Reworded docstring

Author: TTsangSC

CHANGELOG.rst

@@ -9,6 +9,7 @@ Changes
 * FIX: Fixed auto-profiling of async function definitions #330
 * ENH: Added CLI argument ``-m`` to ``kernprof`` for running a library module as a script; also made it possible for profiling targets to be supplied across multiple ``-p`` flags
 * FIX: Fixed explicit profiling of class methods; added handling for profiling static, bound, and partial methods, ``functools.partial`` objects, (cached) properties, and async generator functions
+* ENH: Added CLI argument ``-e``/``--eager-preimports`` to profile target entities even when they aren't directly imported in the run script/module; made on-import profiling more aggressive so that it doesn't miss entities like class methods and properties
 
 4.2.0
 ~~~~~

tests/test_explicit_profile.py

@@ -415,9 +415,10 @@ def func4(a):
 def test_profiler_add_methods(wrap_class, wrap_module, reset_enable_count):
     """
     Test the `wrap` argument for the
+    `LineProfiler.add_class()`, `.add_module()`, and
+    `.add_imported_function_or_module()` (added via
     `line_profiler.autoprofile.autoprofile.
-    _extend_line_profiler_for_profiling_imports()`,
-    `LineProfiler.add_class()` and `.add_module()` methods.
+    _extend_line_profiler_for_profiling_imports()`) methods.
     """
     def write(path, code):
         path.write_text(ub.codeblock(code))
@@ -434,7 +435,9 @@ def write(path, code):
 
         profiler = LineProfiler()
         upgrade_profiler(profiler)
+        # This dispatches to `.add_module()`
         profiler.add_imported_function_or_module(my_module_1{})
+        # This dispatches to `.add_class()`
         profiler.add_imported_function_or_module(Class{})
         profiler.add_imported_function_or_module(func3)